Perhaps what will endure longest, though, is the levity.

不过，持续时间最长的或许是轻率。

Economy is a subject which admits of being treated with levity, but it cannot so be disposed of.

经济学这一门科学，曾经受到各种各样的轻视，但它是不可以等闲视之的。

Surprisingly for a tale of fatal lung disease, however, the tone is gently ironic, a levity that offsets the symbolism and philosophy.

然而，令人惊讶的是对于这样一个致命的肺病的故事，讲述的语气中带有温和的讽刺意味，是一种可以弥补象征主义和哲学的轻浮。

At least the puppies are adding some levity to a scary time.

至少小狗们给这个可怕的时刻增添了一些轻松。

I'll not have this levity and slackness, and talk about pictures and churches.

我不会有这种轻率和懈怠， 谈论照片和教堂。

That gravity and levity are somehow at odds.

重力和轻浮在某种程度上是不一致的。

Miss Abbott was not one to encourage levity.

阿博特小姐不是一个鼓励轻浮的人。

In times of painful injustice, play brings the levity we need to be able to breathe.

在痛苦的不公正时期，玩耍给我们带来了呼吸所需的轻浮。

(laughing) - I'm sure levity will be very much needed.

（笑）- 我相信非常需要轻浮。

And then the third thing is levity.

然后第三件事是轻率。